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Top 10 most expensive building in the world

07 Feb 2026
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Top 10 most expensive building in the world

Top 10 most expensive building in the world : The Great Mosque of Mecca (Masjid al-Haram) in Saudi Arabia is the world’s most expensive building; expansion costs are well over billion. The other top, absurdly expensive buildings are the Abraj Al Bait ($15B), Marina Bay Sands (B), and SoFi Stadium (B) and dominated by casino resorts and holy expansions.

The 10 Most Expensive Buildings In The World

Masjid al-Haram – Mecca, Saudi Arabia | $100–120+ Billion The Great Mosque of Mecca is the single most expensive building complex ever created by a mile. This enormous value derives from decades worth of ongoing expansion projects to provide for the millions of pilgrims. The project will feature huge prayer halls, multiple minarets, modern climate control and the surrounding infrastructure. It is a place of worship and the most sacred site in Islam.

Abraj Al Bait, Mecca, Saudi Arabia |  $15 Billion Towering over the Grand Mosque is this seven-tower complex, also known as the Makkah Royal Clock Tower, built to accommodate pilgrims. Its home to the world’s highest clock tower and biggest clock face. The megacomplex features luxury hotels, serviced apartments, a massive retail mall and prayer halls.

Marina Bay Sands – Singapore | $6.88 Billion This elaborate integrated resort comprises three 55-story towers that are connected by a Silicon Valley-style, 1-hectare SkyPark with the world’s largest rooftop infinity pool. The resort features a hotel, a giant casino, a convention center, a luxury shopping mall and gourmet dining.

Resorts World Sentosa – Singapore | $4.93 Billion Another huge integrated resort on Sentosa Island. The complex includes several hotels, a Universal Studios Singapore theme park, the S.E.A. Aquarium (one of the largest in the world) and a casino.

SoFi Stadium – Inglewood, California, USA | $5.5 Billion Considered the most expensive stadium ever constructed, SoFi is home to the NFL’s Los Angeles Rams and Chargers. It includes a translucent, free-standing canopy roof that spans over the stadium, an adjoining pedestrian plaza and a performance space. Its center-hung 4K video board is among the largest in sports.

Apple Park – Cupertino, California, USA | $5 Billion The campus of technology company Apple Inc., colloquially known as “The Spaceship” for its large circular design. Fully powered by renewable energy, it is one of the world’s most energy-efficient buildings. The campus includes the Steve Jobs Theater, a visitor center, a 100,000-square-foot workout facility and miles of walking paths.

Wynn Palace – Macau | $4.2 Billion A luxury integrated resort on the Cotai Strip in Macau It is famous for its floral design, large-scale art installations and a performance lake with a synchronized fountain and light show that visitors can watch from the SkyCab, an aerial cable car.

The Cosmopolitan of Las Vegas, Las Vegas, Nevada, USA | $4.1 Billion A luxury resort, casino and hotel located on the Las Vegas Strip. It comprises two high-rise towers and is famous for its multi-storied Chandelier Bar, which contains millions of crystals embedded in the glass, and “vertical, urban” design in the middle of the Strip.

One World Trade Center – New York City, New York, USA | $3.9 Billion The principal building of the rebuilt World Trade Center complex and the tallest in the US at a symbolic 1,776 feet (the year America was founded). It is a well-known office building and also represents resilience.

Lotte World Tower, Seoul, South Korea | $3.1 Billion A 123 floors tall skyscraper building being the tallest of its kind in South Korea It is a mixed-use development housing luxury hotel, residential units (Signiel Residences), office space, an extensive retail shopping mall, and the Seoul Sky observation deck home to the world’s highest glass-bottomed observation deck.

Frequently Asked Questions

What is the difference between freehold and leasehold?

Freehold gives you full, permanent ownership of the property and land; leasehold runs for a fixed term from an authority. Freehold is generally simpler to resell.

How do I check a builder's track record?

Look at delivered projects, delivery delays, the RERA record and buyer reviews. A builder with a clean, on-time record lowers your risk sharply.

What red flags should I watch for when buying?

Unclear title, missing approvals or RERA, pending dues, a builder with delays, and prices far below the market. If something feels rushed, slow down and verify.

What is the difference between capital appreciation and rental yield?

Appreciation is the rise in the property value over time; rental yield is the annual rent as a share of the price. Most Indian homes give modest yield and rely on appreciation.

How much should I keep as a buffer beyond the price?

Set aside for stamp duty, registration, GST where it applies, interiors, and a contingency. A buffer of a meaningful share above the base price is prudent.

Is a home loan pre-approval useful?

Yes, a pre-approved loan tells you your budget, speeds up booking and strengthens your negotiating position with sellers. Get it before you shortlist seriously.

How do I choose between two similar projects?

Compare the builder record, RERA status, carpet area, real amenities, connectivity and total cost, not just the headline price. Visit both before deciding.

What stamp duty and registration charges apply in Gurgaon and NCR?

Stamp duty and registration vary by state and are usually a few percent of the property value, with a small rebate for women buyers in many states. Confirm the current Gurgaon and NCR rate before you budget.

How much home loan can I get to buy in Gurgaon and NCR?

Most buyers get a loan for 75-90% of the value, tied to income and credit score. Our home loan by salary guide shows the ranges.

What documents do I need to buy property in Gurgaon and NCR?

Identity and address proof, PAN, income papers for a loan, and the property title chain, approvals and latest tax receipts. Keep both sides KYC ready for registration.

How do I check if a project is RERA-registered?

Search the state RERA portal by project or builder name for the registration number and approved plan. Our RERA check guide explains it.

Can NRIs buy property in Gurgaon and NCR?

Yes, NRIs can buy residential and commercial property in India, though not farm land. Payments must come through banking channels, and a trusted power of attorney helps if you are abroad.

What taxes apply when I sell property in Gurgaon and NCR?

You pay capital gains tax on the profit, lower if you hold beyond the long-term period, with reliefs if you reinvest in another home. Take advice before you sell.

Is it a good time to buy in Gurgaon and NCR?

Timing matters less than buying the right property at a fair price with clean papers. If a home fits your budget and needs, waiting for a perfect market rarely pays.

How do I verify a property title in Gurgaon and NCR?

Check the chain of ownership, the latest record, any loan or lien and pending dues, and match the seller identity to the title. A local lawyer can vet the deed.

What should I check during a site visit in Gurgaon and NCR?

Construction quality, water and power backup, the neighbourhood, road access, and how the actual unit compares to the brochure. Visit at different times of day if you can.

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